1. Nanophotonics Research Center; Korea Institute of Science and Technology; Hwarangno 14-gil 5 Seongbuk-gu Seoul 02792 South Korea
2. Department of Materials Science and Engineering; Korea University; 145 Anam-ro Seongbuk-gu Seoul 02841 South Korea
3. Materials Architecturing Research Center; Korea Institute of Science and Technology; Hwarangno 14-gil 5 Seongbuk-gu Seoul 02792 South Korea
4. Display Group; R&D Center; IM Co. Ltd.; 19, Samsung-1ro 3gil Hwaseong-si Gyeonggi-do 18449 South Korea
5. Department of Photonics and Nanoelectronics; Hanyang University; Ansan Gyeonggi-do 15588 South Korea
6. Department of Mechanical System Design Engineering; Seoul National University of Science & Technology; Seoul 01811 South Korea